BBoxDiagAngleFeature Class Reference

The BBoxDiagAngleFeature class calculates the angle of the bounding box diagonal. More...

#include <standardfeatures.h>

Inheritance diagram for BBoxDiagAngleFeature:

StlFeatureInterface List of all members.

Public Member Functions

virtual const std::string & key () const
virtual const std::string & title () const
virtual const std::string & description () const
StlFeatureResultT calcValue (const StlStroke &stroke, bool *ok=0) const

Static Public Member Functions

static const std::string & classKey ()
static const std::string & classTitle ()
static const std::string & classDescription ()
static StlFeatureResultT classCalcValue (const StlStroke &stroke, bool *ok=0)

Detailed Description

The BBoxDiagAngleFeature class calculates the angle of the bounding box diagonal.

From: Rubine, D. Specifying Gestures by Example. Computer Graphics 25, 4 (July 1991), 329-337. Page 333:

 f4 = arctan( (ymax-ymin) / (xmax-xmin) ) 


Member Function Documentation

static const std::string& BBoxDiagAngleFeature::classKey (  )  [inline, static]

virtual const std::string& BBoxDiagAngleFeature::key (  )  const [inline, virtual]

Implements StlFeatureInterface.

static const std::string& BBoxDiagAngleFeature::classTitle (  )  [inline, static]

virtual const std::string& BBoxDiagAngleFeature::title (  )  const [inline, virtual]

Implements StlFeatureInterface.

const std::string & BBoxDiagAngleFeature::classDescription (  )  [static]

virtual const std::string& BBoxDiagAngleFeature::description (  )  const [inline, virtual]

Implements StlFeatureInterface.

StlFeatureResultT BBoxDiagAngleFeature::classCalcValue ( const StlStroke stroke,
bool *  ok = 0 
) [static]

StlFeatureResultT BBoxDiagAngleFeature::calcValue ( const StlStroke stroke,
bool *  ok = 0 
) const [inline, virtual]

Implements StlFeatureInterface.


The documentation for this class was generated from the following files:
Generated on Mon Jul 30 09:46:51 2007 for Digest by  doxygen 1.5.2